EP3403676A4 - Alliage de magnésium dégradable, résistant à la corrosion, de résistance et de ductilité élevées à usage biomédical et procédé pour sa préparation - Google Patents

Alliage de magnésium dégradable, résistant à la corrosion, de résistance et de ductilité élevées à usage biomédical et procédé pour sa préparation Download PDF

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Publication number
EP3403676A4
EP3403676A4 EP16906621.4A EP16906621A EP3403676A4 EP 3403676 A4 EP3403676 A4 EP 3403676A4 EP 16906621 A EP16906621 A EP 16906621A EP 3403676 A4 EP3403676 A4 EP 3403676A4
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EP
European Patent Office
Prior art keywords
preparation
high strength
magnesium alloy
method therefor
resistant high
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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EP16906621.4A
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German (de)
English (en)
Other versions
EP3403676A1 (fr
EP3403676B1 (fr
Inventor
Guorui MA
Xiaoyi Ma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amsinomed Medical Co Ltd
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Amsinomed Medical Co Ltd
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Publication of EP3403676A4 publication Critical patent/EP3403676A4/fr
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/18—Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
EP16906621.4A 2016-06-29 2016-06-29 Alliage de magnésium dégradable, résistant à la corrosion, de résistance et de ductilité élevées à usage biomédical et procédé pour sa préparation Active EP3403676B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/087575 WO2018000219A1 (fr) 2016-06-29 2016-06-29 Alliage de magnésium dégradable, résistant à la corrosion, de résistance et de ductilité élevées à usage biomédical et procédé pour sa préparation

Publications (3)

Publication Number Publication Date
EP3403676A1 EP3403676A1 (fr) 2018-11-21
EP3403676A4 true EP3403676A4 (fr) 2019-02-20
EP3403676B1 EP3403676B1 (fr) 2022-03-23

Family

ID=60785035

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16906621.4A Active EP3403676B1 (fr) 2016-06-29 2016-06-29 Alliage de magnésium dégradable, résistant à la corrosion, de résistance et de ductilité élevées à usage biomédical et procédé pour sa préparation

Country Status (4)

Country Link
US (1) US11040126B2 (fr)
EP (1) EP3403676B1 (fr)
ES (1) ES2912456T3 (fr)
WO (1) WO2018000219A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111826564A (zh) * 2019-04-15 2020-10-27 中国科学院金属研究所 一种可吸收镁合金美容线及其制备方法
CN110144503B (zh) * 2019-05-07 2020-09-08 珠海中科先进技术研究院有限公司 一种高强韧耐蚀镁合金及其制备方法
CN111228577A (zh) * 2020-01-15 2020-06-05 太原科技大学 一种可短期降解医用镁合金及其制备方法
CN112472868B (zh) * 2020-11-18 2024-02-23 郑州大学 一种可降解的Mg-Nd-Zn-Sc生物医用镁合金及其制备方法
CN112742892A (zh) * 2020-12-18 2021-05-04 上海康德莱医疗器械股份有限公司 一种医用镁合金管材及其制备方法
CN114231811B (zh) * 2021-12-17 2022-09-09 中国兵器科学研究院宁波分院 一种Mg-Nd-Zr-Sr-Sc-Sm生物可降解镁合金及其制备方法
CN114351020B (zh) * 2021-12-30 2022-12-13 台山市中镁科技有限公司 一种镁合金铸件及其制备方法和应用
CN115109975A (zh) * 2022-05-27 2022-09-27 季华实验室 含纳米核壳结构析出强化相的镁合金及其制备方法
CN115233060B (zh) * 2022-08-12 2023-02-03 吉林大学 一种高强塑弱织构低合金含量Mg-Zn-Y-Ca-Zr镁合金及其制备方法
CN115369341B (zh) * 2022-08-29 2023-08-29 广东腐蚀科学与技术创新研究院 一种复合生物镁合金材料及其制备方法
CN117144218A (zh) * 2023-09-15 2023-12-01 株洲宜安精密制造有限公司 一种高强度镁合金及其制备方法与应用
CN118326216B (zh) * 2024-04-11 2024-09-06 江苏海洋大学 一种高耐腐蚀稀土镁合金的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101837145A (zh) * 2010-06-22 2010-09-22 上海交通大学 生物体内可降解高强韧耐蚀镁合金内植入材料
DE102012108089A1 (de) * 2012-08-31 2014-05-15 Gottfried Wilhelm Leibniz Universität Hannover Magnesiumlegierung und Werkstücke hieraus

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* Cited by examiner, † Cited by third party
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US20090081313A1 (en) * 2006-04-28 2009-03-26 Biomagnesium Systems Ltd. Biodegradable Magnesium Alloys and Uses Thereof
CN101062427A (zh) 2006-04-29 2007-10-31 中国科学院金属研究所 医用耐蚀镁合金
CN100998893B (zh) 2006-12-26 2010-05-12 重庆大学 生物可降解稀土镁合金材料
CN101288776A (zh) 2007-04-18 2008-10-22 中国科学院金属研究所 医用高强韧耐蚀镁合金
CN101629260A (zh) 2008-07-18 2010-01-20 中国科学院金属研究所 医用可吸收Mg-Zn-Mn-Ca镁合金
JP5540780B2 (ja) * 2009-05-29 2014-07-02 住友電気工業株式会社 マグネシウム合金の線状体及びボルト、ナット並びにワッシャー
CN101643872B (zh) 2009-09-01 2011-11-02 吉林大学 一种高强度、高塑性镁合金及其制备方法
CN101985714B (zh) 2010-12-07 2012-09-26 吉林大学 一种高塑性镁合金及其制备方法
CN103184379B (zh) 2013-03-29 2015-10-07 江苏康欣医疗设备有限公司 生物可降解Mg-Gd-Zn-Ag-Zr系镁合金及其制备方法
CN103774017B (zh) 2014-01-18 2016-01-13 中南大学 大直径中强耐热镁合金铸锭的半连续铸造工艺
CN104164602B (zh) 2014-08-06 2016-03-09 哈尔滨工程大学 一种医用可均匀降解镁合金的制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101837145A (zh) * 2010-06-22 2010-09-22 上海交通大学 生物体内可降解高强韧耐蚀镁合金内植入材料
WO2011160534A1 (fr) * 2010-06-22 2011-12-29 上海交通大学 Alliage de magnésium utilisé pour un matériau d'endoprothèse dégradable in vivo et son procédé de fabrication
DE102012108089A1 (de) * 2012-08-31 2014-05-15 Gottfried Wilhelm Leibniz Universität Hannover Magnesiumlegierung und Werkstücke hieraus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 201073, Derwent World Patents Index; AN 2010-N38628 *
See also references of WO2018000219A1 *

Also Published As

Publication number Publication date
EP3403676A1 (fr) 2018-11-21
US20190201590A1 (en) 2019-07-04
EP3403676B1 (fr) 2022-03-23
WO2018000219A1 (fr) 2018-01-04
ES2912456T3 (es) 2022-05-26
US11040126B2 (en) 2021-06-22

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